SB240

E L E C T R O N I C SB220~SB2100 Power Schottky Rectifier - 2Amp 20~100Volt □ Features -Low forward voltage drop -High current capability -High reliability -High surge current capability -Epitaxial construction DO-41 □ Mechanical data -Case：Molded plastic -Epoxy：UL 94V-0 rate flame retardant -Lead：Axial leads, solderable per MIL-STD-202,method 208 guaranteed -Polarity：Color band denotes cathode end -Mounting position：Any -Weight：0.34 grams .107(2.7) .080(2.0) 1.0(25.4) .034(0.9) .028(0.7) □ Maximum ratings and Electrical characteristics TYPE Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current, 8.3ms single half sine-wave superimposed on rated load Maximum Instantaneous Forward Voltage at 2.0A Maximum DC Reverse Current at Rated DC Blocking Voltage Typical Junction Capacitance Typical Thermal Resistance RθJA Operating Temperature Range TJ Storage Temperature Range TSTG Note: Pulse Test : 380μs pulse width, 2% duty cycle August 2007 / Rev.5 SB220 SB230 SB240 SB250 SB260 SB280 SB2100 UNIT 20 14 20 30 21 30 40 28 40 50 35 50 2.0 50 0.55 0.5 20 170 35 -50 - 125 -65 - 150 0.65 0.3 15 0.82 0.01 10 60 42 60 80 56 80 100 70 100 V V V A A V mA pF ºC/W ºC ºC Ta = 25ºC Ta = 100ºC .205(5.2) .166(4.2) 1.0(25.4) http:// www.sirectsemi.com 1 SB220~SB2100 2.8 AVERAGE FORWARD CURRENT AMPERES 2.4 2.0 1.6 100 INSTANTANEOUS FORWARD CURRENT , (A) 0-S 25 SB 1.2 0.8 0.4 0 0 20 40 60 10 2 SB -S 20 4 B2 0 AMBIENT TEMPERATURE ,℃ Figure 1. Forward Current Derating Curve 22 SB 80 2 SB 60 B2 -S 50 2 SB 0 10 B2 0 10 B2 -S 80 4 B2 0-S 0 100 120 1 140 160 0.1 TJ=25ºC Pulse Width 300μs 1% Duty Cycle 0.01 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 50 PEAK FORWARD SURGE CURRENT AMPERES 40 FORWARD VOLTAGE , VOLTS 30 Figure 4. Typical Forward Characteristics 20 10 Single Half-Sine-Wave (JEDEC METHOD) 100 0 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz Figure 2. Maximum Non-repetitive Surge Current REVERSE LEAKAGE CURRENT , (mA) 10 700 600 1 Tj = 75℃ CAPACITANCE , (pF) 500 400 300 200 100 0 0.01 0.1 1 10 100 0.1 Tj = 2 5 ℃ 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE , (%) REVERSE VOLTAGE , VOLTS Figure 5. Typical Reverse Characteristics Figure 3. Typical Junction Capacitance Sirectifier Global Corp., Delaware, U.S.A. U.S.A.: sgc@sirectsemi.com France: ss@sirectsemi.com Taiwan: se@sirectsemi.com Hong Kong: hk@sirectsemi.com China: st@sirectsemi.com …Thailand: th@sirectsemi.com Philippines: aiac@sirectsemi.com Belize: belize@sirectsemi.com http:// www.sirectsemi.com 2